• • • • • F280049RSHSR

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

F280049RSHSR

IC MCU 32BIT 256KB FLASH 56VQFN

Texas Instruments · Microcontrollers · BOM Matching

Mfr. Part Number

F280049RSHSR

Manufacturer

Texas Instruments

Package / Case

56-VFQFN Exposed Pad

Datasheet

Description

IC MCU 32BIT 256KB FLASH 56VQFN

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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F280049RSHSR

Texas Instruments

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In Stock1,885

Unit

Price

$10.44

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Reference Price

Quantity	Price
1	$ 10.4400

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.

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Specification Summary

Package / Case

56-VFQFN Exposed Pad

Supplier Device Package

56-VQFN (7x7)

Voltage - Supply (Vcc/Vdd)

1.14V ~ 1.32V

Program Memory Size

256KB (128K x 16)

Program Memory Type

FLASH

Operating Temperature

-40°C ~ 125°C (TJ)

Mounting Type

Surface Mount

Connectivity

CANbus, I²C, LINbus, SCI, SPI, UART/USART

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Core Size

32-Bit Single-Core

Program Memory Size

256KB (128K x 16)

Voltage - Supply (Vcc/Vdd)

1.14V ~ 1.32V

Data Converters

A/D 12x12b; D/A 2x12b

Oscillator Type

Internal

Connectivity

CANbus, I²C, LINbus, SCI, SPI, UART/USART

Core Processor

C28x

EEPROM Size

-

Number of I/O

25

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Type

FLASH

RAM Size

50K x 16

Speed

100MHz

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

56-VFQFN Exposed Pad

Supplier Device Package

56-VQFN (7x7)

IC MCU 32BIT 256KB FLASH 56VQFN

Brand Introduction

Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

Core Size

32-Bit Single-Core

Program Memory Size

256KB (128K x 16)

Voltage - Supply (Vcc/Vdd)

1.14V ~ 1.32V

Data Converters

A/D 12x12b; D/A 2x12b

Oscillator Type

Internal

Connectivity

CANbus, I²C, LINbus, SCI, SPI, UART/USART

Core Processor

C28x

EEPROM Size

-

Number of I/O

25

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Type

FLASH

RAM Size

50K x 16

Speed

100MHz

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

56-VFQFN Exposed Pad

Supplier Device Package

56-VQFN (7x7)

IC MCU 32BIT 256KB FLASH 56VQFN

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Buying FAQ — F280049RSHSR

How do I buy F280049RSHSR from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes F280049RSHSR. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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F280049RSHSR

Specification Summary

Related Parts

Buying FAQ — F280049RSHSR

How do I buy F280049RSHSR from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application